30503661

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 43677504

約数和(自身を除く): 13173843

約数列:

[1, 3, 17, 51, 151, 233, 289, 453, 699, 867, 2567, 3961, 7701, 11883, 35183, 43639, 67337, 105549, 130917, 202011, 598111, 1794333, 10167887, 30503661]

約数ペア:

[(1, 30503661), (3, 10167887), (17, 1794333), (51, 598111), (151, 202011), (233, 130917), (289, 105549), (453, 67337), (699, 43639), (867, 35183), (2567, 11883), (3961, 7701)]